Journal of Guangdong University of Technology ›› 2019, Vol. 36 ›› Issue (05): 33-37.doi: 10.12052/gdutxb.190011

Previous Articles     Next Articles

A Research on a Transformerless Parallel Hybrid Active Power Filter

Zhang Miao1, Pang Zhuo-biao1, Hao Xue-dong1, Xie Si-wei1, Zhang Xing-wang2   

  1. 1. School of Automation, Guangdong University of Technology, Guangzhou 510006, China;
    2. China Institute of Electrical Science Limited, Guangzhou 510300, China
  • Received:2019-01-14 Online:2019-08-21 Published:2019-08-06

HTML

PDF (PC)

2644

Abstract: A novel Parallel Hybrid Active Power Filter topology without transformer proposed is against the problem of excessive subharmonic content and insufficient reactive power in some cases, which consists of active and passive parts, and it increases active part to compensate harmonics on the basis of passive part to realize reactive power compensation. The system makes use of the working characteristics of the passive part series partial voltage and series resonance to reduce the active part working voltage low, and then reduce the capacity of the active part. After analyzing the working characteristics of the new topological circuit, a mathematical model of the system is established, using the decoupling control method to achieve effective control of the system. Experimental results confirm the feasibility and advantages of the proposed method.

Key words: hybrid active filter, transformerless, specific harmonic, topology

CLC Number: 

  • TN713
[1] 魏学良, 蔡欣, 姜珊. 并联型有源电力滤波器电源电流控制方法研究[J]. 电机与控制学报, 2017, 21(12):85-92+99 WEI X L, CAI X, JIANG S. Supply current control method of shunt active power filter[J]. Electric Machines and Control, 2017, 21(12):85-92+99<br /> [2] 李学文, 曹平, 刘俊, 等. 基于改进的STATCOM控制策略的研究[J]. 广东工业大学学报, 2010, 27(4):92-95 LI X W, CAO P, LIU J, <i>et al</i>. The research on improved control strategy of statcom[J]. Journal of Guangdong University of Technology, 2010, 27(4):92-95<br /> [3] 郑成才, 王久和, 慕小斌. 基于PCHD模型的APF自适应模糊无源控制研究[J]. 电力系统保护与控制, 2018, 46(2):8-15 ZHENG C C, WANG J H, MU X B, <i>et al</i>. Self-adaption fuzzy-passivity based hybrid control strategy of active power filter based on port controlled Hamiltonian with dissipation model[J]. Power System Protection and Control, 2018, 46(2):8-15<br /> [4] TAREEN W K, MEKHILEF S. Three-phase transformerless shunt active power filter with reduced switch count for harmonic compensation in grid-connected applications[J]. IEEE Transactions on Power Electronics, 2018, 33(2):4868-4881<br /> [5] SWAIN S, RAY P, MOHANTY K. Improvement of power quality using a robust hybrid series active power filter[J]. IEEE Transactions on Power Electronics, 2017, 32(5):3490-3498<br /> [6] 唐欣, 罗安, 涂春鸣. 新型注入式混合有源滤波器的研究[J]. 电工技术学报, 2004(11):50-55+60 TANG X, LUO A, TU C M. Study of new injection type hybrid active power filter[J]. Transactions of China Electrotechnical Society, 2004(11):50-55+60<br /> [7] 漆铭钧. 注入式混合型有源电力滤波器关键技术研究及其工程实现[D]. 长沙:湖南大学, 2010.<br /> [8] 徐先勇, 罗志坤, 罗安, 等. 新型混合有源电力滤波器的特性分析和控制方法[J]. 电工技术学报, 2011, 26(12):113-121 XU X Y, LUO Z K, LUO A, <i>et al</i>. Characteristic analysis and control method of a novel hybrid injection active power filter[J]. Transactions of China Electrotechnical Society, 2011, 26(12):113-121<br /> [9] 罗运松, 胡晶, 宋萌, 等. 串联混合型有源电力滤波器的无源滤波器简化设计[J]. 电网技术, 2018, 42(4):1149-1156 LUO Y S, HU J, SONG M, <i>et al</i>. Simplified design of passive power filters of series hybrid active power filters[J]. Power System Technology, 2018, 42(4):1149-1156<br /> [10] BHATTACHARYA S, CHENG P T, DIVAN D M. Hybrid solutions for improving passive filter performance in high power applications[J]. Industry Applications IEEE Transactions on, 1996, 33(3):732-747<br /> [11] FUJITA H, AKAGI H. A practical approach to harmonic compensation in power systems-series connection of passive and active filters[J]. Industry Applications, 1991, 27(6):819-829<br /> [12] SRIANTHUMRONG S, AKAGI H. A medium-voltage transformerless ac/dc power conversion system consisting of a diode rectifier and a shunt hybrid filter[J]. IEEE Trans. on Industry Applications, 2003, 39(3):874-882<br /> [13] 武健, 何娜, 徐殿国. 无变压器型并联混合有源滤波器设计及应用[J]. 中国电机工程学报, 2008(12):88-94 WU J, HE N, XU D G. Design and application of transformerless shunt hybrid active power filter[J]. Proceedings of the CSEE, 2008(12):88-94<br /> [14] 郭伟峰, 武健, 徐殿国, 等. 新型滑模控制的并联混合有源电力滤波器[J]. 中国电机工程学报, 2009, 29(27):29-35 GUO W F, WU J, XU D G, <i>et al</i>. Hybrid shunt active power filter based on novel sliding mode control[J]. Proceedings of the CSEE, 2009, 29(27):29-35<br /> [15] 孟超, 郑佳坤, 李钷, 等. 基于复合控制的无变压器并联混合型有源电力滤波器[J]. 厦门大学学报(自然科学版), 2012, 51(2):204-208 MENG C, ZHENG J K, LI P, <i>et al</i>. Composite control mode applied to three-phase transformerless shunt hybrid active power filter[J]. Journal of Xiamen University (Natural Science), 2012, 51(2):204-208<br /> [16] 陈姝慧, 王红梅, 陈新. 基于电网电压前馈的三相LCL并网逆变器电流控制方法研究[J]. 电气工程学报, 2016, 11(1):24-31 CHEN S H, WANG H M, CHEN X. Research on current control scheme based on grid voltage feedforward for three-phase LCL-type grid-connected inverters[J]. Journal of Electrical Engineering, 2016, 11(1):24-31
[1] Zhang Zhen-hua, Peng Shi-guo. Leader-Following Consensus of Second-Order Multi-Agent Systems with Switching Topology [J]. Journal of Guangdong University of Technology, 2018, 35(02): 75-80.
[2] Luo He-fu, Peng Shi-guo. Distributed Formation Control of Multi-agent Systems with Coupling Time-varying Delays [J]. Journal of Guangdong University of Technology, 2017, 34(04): 89-96.
[3] WANG Xiao-Tong. An Evaluation of Microblog Users’ Influence Based on PageRank [J]. Journal of Guangdong University of Technology, 2016, 33(03): 49-54.
[4] LIU Yi-Jun, LIU Jun-Hui. Research and Implementation of MECS Topology Network Microcircuit [J]. Journal of Guangdong University of Technology, 2015, 32(1): 61-65.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
Copyright © 2017 Journal of Guangdong University of Technology
Add：729 East Dongfeng RD., Guangzhou PRC. Postcode: 510090
Tel：020-37626653,020-37626139,020-37626396
Email：xbzrb@gdut.edu.cn
Supported:Beijing Magtech